AHMAD, B. H.; SHAIRI, N. A.; ABDUL MANAP, R.; ESRO, M. The Development Of Rectangular Waveguide Bandpass Filter. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 1, n. 1, p. 1–4, 2009. Disponível em: https://jtec.utem.edu.my/jtec/article/view/405. Acesso em: 27 may. 2024.